* {
	padding: 0px;
	margin: 0px;
	list-style: none;
	text-decoration: none;
}
#section{
	height: 863px;
	margin: auto;
}
#history_top{
    width:1680px;
    height:64px;
    margin: auto;
    /* background-color: aquamarine; */
    border:3px solid rgb(244,244,244);
}


#history_top_left {
	width: 60px;
	height: 23px;
	font-size: 13px;
	/* background-color:pink; */
	float: left;
	margin-left: 260px;
	margin-top: 22px;
	line-height: 25px;
	text-align: right;
}

.span1 {
	color: black;
}

.span2 {
	float: right;
	margin-left: 11px;
	margin-top: -4px;
	color: black;
}

#history_top_middle {
	width: 506px;
	height: 40px;
	background-color: #b3b5b5;
	float: left;
	margin-left: 206px;
	margin-top: 14px;
	border-radius: 10px;
	border-bottom: 1px solid #e3e7e8;
	opacity: 0.5;
}

#history_top_middle:hover {
	background-color: white;
}

#history_top_middle>input {
	float: left;
	height: 30px;
	width: 420px;
	margin-left: 10px;
	margin-top: 5px;
	border-radius: 5px;
	border: none;
	background-color: #b3b5b5;
}

#history_top_middle_right {
	width: 45px;
	height: 32px;
	/* background-color:skyblue; */
	float: right;
	margin-right: 20px;
	margin-top: 5px;
}

#history_top_middle_right>span {
	float: left;
	margin-left: 10px;
	margin-top: 6px;
}

#history_top_right {
	height: 50px;
	width: 460px;
	/* background-color:pink; */
	float: right;
	font-size: 15px;
	line-height: 50px;
	margin-top: 8px;
    margin-right:70px;
}

#history_top_right>ul>li {
	float: left;
	margin-left: 10px;
}

#history_top_right>ul>li>div {
	margin-left: 10px;
}

/* 优化前 6 个 span 的选择器 */
#history_top_right ul li:nth-child(-n+6) div a span {
    color: black;
}
/* 最后一个span设置为白色 */
#history_top_right ul li:last-child div a span {
    color: white;
}

#login {
	width: 40px;
	height: 40px;
	border-radius: 50%;
	background-color: rgb(0, 174, 236);
	font-size: 15px;
	margin-top: 6px;
}

.spanImg {
	display: block;
	margin-top: -5px;
	transition: transform 0.1s ease;
}

.spanImg:hover {
	transform: translateY(-3px);
}

.spanMsg {
	color: white;
	float: left;
	margin-left: 5px;
	margin-top: -4px;
}

.spanMsg1 {
	color: white;
	float: left;
	margin-left: -4px;
	margin-top: -32px;
}

#submits {
	width: 90px;
	height: 35px;
	background-color: rgb(251, 114, 153);
	margin-top: 7px;
	border-radius: 10px;
}

#submits:hover {
	background-color: rgb(247, 134, 166);
}

.spanImg1 {
	float: left;
	margin-left: 17px;
	margin-top: -5px;
}

.spanMsg2 {
	float: right;
	color: white;
	margin-right: 15px;
	margin-top: -8px;
}
#history_note{
    width:1200px;
    height:863px;
    /* background-color:pink; */
    margin: auto;
	overflow: hidden;
    position: relative;
}
#history_note_top{
	width:1200px;
	height:100px;
	/* background-color: aqua; */
}
#history_note_top_left {
    width: 200px;
    height: 100px;
    /* background-color: bisque; */
    display: flex; /* 使用 Flexbox 布局 */
    align-items: center; /* 垂直居中 */
    justify-content: center; /* 水平居中 */
    gap: 10px; /* 元素之间的间距 */
}

#history_note_top_left img {
    width: 50px; /* 图片宽度 */
    height: 50px; /* 图片高度 */
    object-fit: contain; /* 保持图片比例 */
}

#history_note_top_left h1 {
    margin: 0; /* 移除默认边距 */
    font-size: 24px; /* 字体大小 */
    color: #333; /* 字体颜色 */
}
#history_note_top_right {
    width: 314px;
    height: 31px;
    background-color: #b3b5b5;
    float: left;
    margin-left: 745px;
    margin-top: -71px;
    border-radius: 10px;
    border-bottom: 1px solid #e3e7e8;
    opacity: 0.5;
}

#history_note_top_right:hover {
	background-color: white;
}

#history_note_top_right>input {
    float: left;
    height: 20px;
    width: 260px;
    margin-left: 10px;
    margin-top: 5px;
    border-radius: 5px;
    border: none;
    background-color: #b3b5b5;
}

#history_note_top_rightImg {
    width: 45px;
    height: 32px;
    /* background-color: skyblue; */
    float: right;
    margin-right: 3px;
    margin-top: -26px;
}

#history_note_top_rightImg>span {
	float: left;
	margin-left: 10px;
	margin-top: 6px;
}
#history_note_bottom{
	height:800px;
	/* background-color: aqua; */
}
#note_bottom {
	width: 1620px;
	height: 537px;
	/* background-color: #6a8dd8; */
	float: left;
	margin-top: 42px;
	display: flex;
	flex-wrap: wrap;
}

.note_bottom_upDiv {
    width: 279px;
    height: 243px;
    background-color: rgb(158, 222, 201);
    float: left;
    margin-left: 15px;
    margin-top: 50px;
    border-radius: 10px;
    overflow: hidden;
}

.note_bottom_topDiv {
	width: 100%;
	height: 195px;
	/* background-color: aqua; */
	border-radius: 10px;
	position: relative;
}

.note_bottom_topDiv img {
	width: 100%;
	height: 100%;
	object-fit: cover;
	/* 保持比例并填充容器 */
	display: block;
	/* 移除默认间隙 */
}

.note_bottom_inDiv {
	width: 100%;
	height: 65px;
	background-color: antiquewhite;
	padding: 8px;
}

.note_bottom_inDiv p {
    line-height: 1.2;
    color: #333;
}